UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FS3MA25HXHAmSFb/onqYlLyP6bo7Ubcv9wHNXktspB0=' 
WHERE 
  key_id = 'a7069d7adfb91f291724ca693f387b2afa6c0dea916ae5fd0b23a93452db52e7' 
  AND (
    token = 'FS3MA25HXHAmSFb/onqYlLyP6bo7Ubcv9wHNXktspB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )